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Computed tomography classification for parastomal hernia.
Su Han Seo1, Hee Jung Kim, Seung Yeop Oh
1Department of Surgery, Ajou University School of Medicine, Suwon, Korea.
Journal of the Korean Surgical Society
|November 9, 2011
Summary
This study found that radiological parastomal hernia incidence is acceptable. Computed tomography (CT) classification can help evaluate parastomal hernias in colostomy patients.
Area of Science:
- Gastroenterology
- Surgical Oncology
- Radiology
Background:
- Parastomal hernias are common complications after colostomy.
- Accurate incidence rates and evaluation methods are crucial for patient management.
Purpose of the Study:
- To investigate the clinical and radiological incidence of parastomal hernia.
- To assess the utility of computed tomography (CT) classification in evaluating parastomal hernias.
Main Methods:
- Retrospective review of 83 patients with end colostomy.
- Data collected included age, sex, BMI, stoma size, and comorbidities.
- Comparison of clinical and radiological parastomal hernia incidence using CT.
Main Results:
- Radiological parastomal hernia incidence was 28.9% (24/83), and clinical incidence was 24.1% (20/83).
- Significant differences in aperture size were observed between symptomatic and asymptomatic patients (76.45 mm vs. 49.41 mm).
- A significant correlation was found between aperture size and radiological type (P = 0.003).
Conclusions:
- The incidence of radiological parastomal hernia in this study is comparable to previous research.
- CT classification appears to be a valuable tool for assessing parastomal hernias.
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